Part Number | 1304 |
System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Thrust |
Seal Type | Open |
Bore Dia | 20 mm |
Bore Dia Tolerance | -0.01mm to 0 |
Inner Dia Housing Washer | 22 mm |
Outer Dia | 40 mm |
Outer Dia Tolerance | -0.012mm to 0 |
Washer Outer Dia | 45 mm |
Wahser Outer Dia Tolerance | -0.012mm to 0 |
Width | 16 mm |
Width Tolerance | +0.02mm to -0.25mm |
Width With Washer | 18 mm |
Width With Washer Tolerance | +0.02mm to -0.25mm |
Chamfer Dimension | 0.5 mm |
Ring Material | 52100 Chrome Steel |
Ball Material | 52100 Chrome Steel |
Cage Material | Chrome Steel |
Dynamic Thrust Load | 1040 lbf |
Static Thrust Load | 5325 lbf |
Max Speed (X1000 rpm) | 7.72 |
Lubrication | Required |
Temperature Range | -30° to 110 °C |
RoHS | Compliant |
REACH | Compliant |
Weight | 0.09 kg |

1304
Design Features of 1304 Bearing
1304 Bearing has inner and outer rings with ball bearings in between for smooth rotation. A self-aligning seat washer helps the bearing adjust to misalignment. The cage keeps the ball bearings in place, and the raceways ensure smooth operation. 1304 bore dia is 20 mm. Its out dia is 40 mm. 1304 width is 16 mm. This thrust Ball Bearing is durable, precise, versatile, and requires low maintenance, making it ideal for various applications.
What Benefits Can 1304 Bearing Provide?
- High Load Capacity: Efficiently handles significant axial loads.
- Self-Aligning: It adjusts to misalignment, ensuring proper load distribution.
- Smooth Operation: Ball bearings reduce friction for smooth rotation.
- Durability: It is constructed from robust materials for long-lasting use.
- Versatile: Suitable for a wide range of applications.
What Can 1304 Bearing Be Used for?
- Automotive Industry: It can be used in steering systems, gearboxes, and clutches for handling axial loads.
- Aerospace: The bearing is used in aircraft control systems and landing gear for reliable performance.
- Marine Equipment: Essential in propeller shafts and rudder systems where misalignment can occur.
- Electric Motors: It can ensure smooth operation.